This is a textbook for intermediate students of English who need to study and practice using the grammar of the languate. It can be used as a classroom text of for self-study. It will be specially usefull in cases where, in the teacher’s view, existing course material do not provide adequate coverage of grammar. This book is intended mainly for intermediate students (that is, students who have already studied the basic structures of English).
It concentrates on those structures which intermadiate students want to use but which often cause difficulty. The book will probably be most useful at middle and upper-intermediate levels (where all or nearly all of the material will be relevant), and can serve both as a basis for review and as a means of practicing new material. The book will also be useful for more advanced students who still make a log of grammatical mistakes and who need a book for reference and practice.